From: Methadone treatments in a Swiss Region, 2001–2008: a registry-based analysis
Total N | Number of events* | Percentile 75 (days) | Out of treatment at 1 year % | Out of treatment at 3 years % | Out of treatment at 5 years % | P-value | |
---|---|---|---|---|---|---|---|
All | 1581 | 618 | 478 | 79 | 62 | 57 | |
Sex | |||||||
Male | 1118 | 445 | 455 | 79 | 62 | 56 | 0.395 |
Female | 461 | 173 | 505 | 80 | 64 | 59 | |
Age | |||||||
≤30 years | 591 | 235 | 432 | 79 | 63 | 56 | 0.886 |
>30 years | 986 | 382 | 491 | 79 | 63 | 58 | |
Living conditions | |||||||
Fixed abode | 482 | 178 | 612 | 82 | 65 | 58 | 0.996 |
Without fixed abode | 30 | 12 | 501 | 87 | 62 | 57 | |
Institution/Prison | 149 | 53 | 496 | 78 | 65 | 60 | |
Full-time job | |||||||
No | 1425 | 572 | 448 | 77 | 61 | 56 | 0.011 |
Yes | 154 | 46 | 806 | 82 | 72 | 66 | |
Social insurance | |||||||
No | 1460 | 582 | 466 | 77 | 62 | 57 | 0.071 |
Yes | 119 | 36 | 547 | 71 | 72 | 65 | |
Social aid | |||||||
No | 1377 | 533 | 474 | 79 | 63 | 57 | 0.674 |
Yes | 202 | 85 | 496 | 79 | 59 | 67 | |
Good social condition | |||||||
No | 1388 | 567 | 442 | 77 | 60 | 56 | <0.001 |
Yes | 193 | 51 | 1215 | 89 | 77 | 71 | |
Good psychological condition | |||||||
No | 1350 | 547 | 442 | 77 | 60 | 54 | 0.003 |
Yes | 231 | 71 | 960 | 84 | 75 | 64 | |
Good physical condition | |||||||
No | 1205 | 500 | 433 | 77 | 60 | 53 | <0.001 |
Yes | 376 | 118 | 794 | 83 | 71 | 64 | |
Hepatitis C status | |||||||
Negative or Unknown | 1316 | 510 | 488 | 79 | 63 | 57 | 0.753 |
Positive | 263 | 108 | 445 | 72 | 60 | 57 | |
HIV Status | |||||||
Negative or Unknown | 1530 | 597 | 484 | 79 | 62 | 57 | 0.519 |
Positive | 49 | 21 | 395 | 72 | 60 | 57 | |
Currently injecting | |||||||
No | 1470 | 572 | 480 | 79 | 63 | 57 | 0.767 |
Yes | 111 | 46 | 433 | 79 | 61 | 57 | |
Reason for stopping treatment | |||||||
Drop-out | 488 | 217 | 391 | 75 | 58 | 48 | <0.001 |
Methadone withdrawal | 407 | 125 | 826 | 85 | 71 | 63 | |
Other reason | 686 | 276 | 410 | 77 | 61 | 55 | |
Daily methadone dosage | |||||||
0.1 to 30 mg | 548 | 165 | 945 | 85 | 73 | 65 | <0.001 |
31 to 50 mg | 272 | 124 | 390 | 77 | 58 | 48 | |
51 to 75 mg | 204 | 101 | 289 | 72 | 53 | 45 | |
>75 mg | 266 | 120 | 312 | 72 | 55 | 49 |